scale math

A map has a scale of 1cm : 3 miles.

On the map, the distance between two towns is 7cm. What is the actual distance between the two towns?

• 21cm

• 21km

• 21miles

• 2.1miles

Tags

CCSS.6.RP.A.3B

A map has a scale of 1cm : 4km.

The actual distance between two cities is 52km, what is the distance between the two cities on the map?

• 208cm

• 13cm

• 2.08cm

• 13miles

Tags

CCSS.7.RP.A.2C

Martin’s map uses scale of 1:5.000.000. The distance between Jakarta to Yogyakarta on his map is 11 cm. The actual distance between Jakarta to Yogyakarta is … km.

• 100

• 200

• 450

• 550

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Desmond measured a city park and made a scale drawing. The scale he used was 1 centimeter : 9 meters. The actual width of the soccer field is 54 meters. How wide is the field in the drawing?

• 6 cm

• 486 cm

• 9 cm

• 54 cm

Tags

CCSS.7.G.A.1

Kenny drew a scale drawing of a swimming pool. The scale of the drawing was 2 centimeters : 1 meter. If the pool is 26 centimeters in the drawing, how wide is the actual pool?

• 13 m

• 2 m

• 1 m

• 52 m

Tags

CCSS.7.G.A.1

A map has a scale of 1 cm=5km.  On the map, two cities are 3 cm apart. What is the actual distance between these cities? 

• 1.7 km
• 5 km
• 15 km
• 17 km 

Tags

CCSS.7.RP.A.2C

This scale drawing shows a parking lot. What is the length of the longer side of the actual lot? 

• 63 m
• 235 m
• 315 m
• 630 m

Tags

CCSS.7.G.A.1

Kiera measured a farm and made a scale drawing. In real life, the goat pen is 18 meters long. It is 6 centimeters long in the drawing. What scale did Kiera use for the drawing?

• 1 cm = 6 meters

• 1 m = 18 centimeters

• 18 centimeters = 6 meters

• 1 cm = 3 meters

Tags

CCSS.7.G.A.1

Scale: 1in.=7ft. The actual width of the backyard is 49 ft, how wide is it in the drawing?

• 14 in 
• 7 in
• 42 in
• 56 in

Tags

CCSS.7.G.A.1

A model of a planned baseball stadium is 2 ft wide. The scale for the model is 1 foot = 100 yards. What is the width of the actual stadium?

• 20 yards
• 2 yards
• 200 yards
• 2000 yards

Tags

CCSS.7.G.A.1